Cheap Computer Parts

Cheap Computer Parts

Making your own computer from cheap computer parts will not only cut your expenditure but also will be an experience you will like to cherish. The advantage here is that you get all the features you need and discard everything you consider unnecessary. If all you need to do is basic word processing, email or some Net surfing, the cheap computer parts you will require are:

1) CPU: A socket 478 motherboard and CPU will come in handy. Considering everything, this seems the best buy. As socket 478 motherboards mostly have Intel components they are very stable. 2) RAM: Although 256 megs of DDR SDRAM will suffice, 512MB DDR 333 should be ideal. DDR SDRAM is the type you would prefer for a socket 478 motherboard (with Pentium 4/Celeron CPU). 3) Hard Drive: As buying more space doesn’t cost you a great deal more, an 80 GB drive should be the right choice. 4) CD Writer: Any CD writer faster than 32 speed will do. You can find one for under . As it is so cheap, it can be used as your CD ROM to install Windows and other applications. 5) Graphics Card: At least a 64 megabyte AGP card is better. It is important only if you want to play games. 6) Sound Card: Procure a Soundblaster Live by Creative labs. They are cheap and reliable. 7) Monitor: Buy at least a 17-inch monitor to protect your eyesight. 8) Keyboard and Mouse: Try a new optical mouse. A Logitech combination includes both a cordless mouse and matching keyboard.

Remember, although older parts can be less costly, you need to spend a lot for an upgrade. Be careful so that you don’t buy defective parts in the name of cheap computer parts. The situation now may be better due to stiff competition, but chances of finding defects still remain. It is better if you check the authenticity of the long warranties offered by the companies as well.

5 Minute Guide to ERP

5 Minute Guide to ERP

Information technology has transformed the way we live and the way we do business. ERP, or Enterprise Resource Planning, is one of most widely implemented business software systems in a wide variety of industries and organizations. In this short article, we’ll try to concisely explain the basic yet important concepts relevant to ERP.

What is ERP – ERP is the acronym of Enterprise Resource Planning. ERP definition refers to both ERP software and business strategies that implement ERP systems. ERP implementation utilizes various ERP software applications to improve the performance of organizations for 1) resource planning, 2) management control and 3) operational control. ERP software consists of multiple software modules that integrates activities across functional departments – from product planning, parts purchasing, inventory control, product distribution, to order tracking. Most ERP software systems include application modules to support common business activities – finance, accounting and human resources.

ERP Systems – ERP is much more than a piece of computer software. A ERP System includes ERP Software, Business Processes, Users and Hardware that run the ERP software. An ERP system is more than the sum of its parts or components. Those components interact together to achieve a common goal – streamline and improve organizations’ business processes.

History of ERP – Enterprise Resource Planning (ERP) is the evolution of Manufacturing Requirements Planning (MRP) II in 1980s, while MRP is the evolution of Inventory Management & Control conceived in 1960s. ERP has expanded from coordination of manufacturing processes to the integration of enterprise-wide backend processes. In terms of technology, ERP has evolved from legacy implementation to more flexible tiered client-server architecture.

Benefits of ERP – ERP software attempts to integrate business processes across departments onto a single enterprise-wide information system. The major benefits of ERP are improved coordination across functional departments and increased efficiencies of doing business. The implementation of ERP systems help facilitate day-to-day management as well. ERP software systems is originally and ambitiously designed to support resource planning portion of strategic planning. In reality, resource planning has been the weakest link in ERP practice due to the complexity of strategic planning and lack of adequate integration of ERP with Decision Support Systems (DSS).

ERP Failures – We couldn’t conclude our brief guide to ERP without mentioning ERP failures. The failure of multi-million dollar ERP projects are reported once in a while even after 20 years of ERP implementation. We have identified the four components of an ERP System – 1) ERP software, 2) Business Processes that ERP software supports, 3) Users of ERP systems, and 4) Hardware and Operating Systems that run ERP applications. The failures in one or more of those four components could cause the failure of an ERP project.

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Protecting Your Computer From Adware And Spyware

Protecting Your Computer From Adware And Spyware

As the computer continues to reign in today’s society, more and more people have come to depend on the services it provides – working, communicating, learning, and being entertained from the comfort of their own homes. But along with technological advancement often comes a host of issues. While reputable companies have harnessed the power of the computer to provide legitimate services, other disreputable groups use the computer to find their newest victims and invade our personal space. Adware and spyware are two common components that are often found on today’s computers and if not protected against, can leave commotion in its wake.

Adware and spyware while different entities, are similar in their widespread infiltration of today’s computer systems; and subsequently, they are often referred to within the same breath. Adware is responsible for the “pop-ups” that invade our space – both online and off – advertising a number of different products. Adware, having permeated our computers, can be extremely difficult to eradicate. Spyware – much as it name suggests – links into our personal files that we keep on our computers and manages to capture and distribute private information.

The existence of adware and spyware on your computer will often result in computer programs running slower than normal or crashing on a frequent basis. Adware is significantly easier to detect because of the frequent advertising pop-up windows on the computer. Spyware can be at work taking vital pieces of your personal information long before you are even aware that it is at work.

In order to protect your computer against adware and spyware, be wary of any software that you install or download on your computer. Most programs such as adware and spyware find their way into your computer via a variety of free downloads so be extremely fickle about what you choose to install into your system.

And ironically enough, you should also be wary of those pop-ups that offer to clean your system of adware and spyware. These disreputable programs actually do the opposite – allowing this dangerous software to download into your system. You should hold to a hard and fast rule of never clicking on any pop-up windows and giving the opportunity for any programs to infiltrate your system.

Also be selective about what information you keep on your computer. Use your credit card sparingly online and only give personal information to online resources that you know are reputable. Adware and spyware – once present on your computer – can cause quite a bit of damage. But if you are preventative and measured in your actions online and proceed with caution, you can be sure to keep your computer adware and spyware free.